8865130752 has 72 divisors (see below), whose sum is σ = 26215771680. Its totient is φ = 2955041280.

The previous prime is 8865130739. The next prime is 8865130753. The reversal of 8865130752 is 2570315688.

8865130752 is a `hidden beast` number, since 8 + 86 + 513 + 0 + 7 + 52 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 8865130698 and 8865130707.

It is not an unprimeable number, because it can be changed into a prime (8865130753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 634374 + ... + 648197.

It is an arithmetic number, because the mean of its divisors is an integer number (364107940).

Almost surely, 2^8865130752 is an apocalyptic number.

It is an amenable number.

8865130752 is an abundant number, since it is smaller than the sum of its proper divisors (17350640928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8865130752 is a wasteful number, since it uses less digits than its factorization.

8865130752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282596 (or 1282576 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The square root of 8865130752 is about 94154.8233071466. The cubic root of 8865130752 is about 2069.6411392188.

The spelling of 8865130752 in words is "eight billion, eight hundred sixty-five million, one hundred thirty thousand, seven hundred fifty-two".